BirdAnalyst
BBS Route · Pennsylvania · BCR 28

Geeseytown Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 112 species recorded across 36 survey years, still active.

112Species RecordedSpecies recordedDistinct species detected on standard-protocol BBS runs here across all years on record — a measure of survey breadth, not a complete checklist.Full methodology →
36Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1987–2025Span
3Observers

Bird Species Found on Pennsylvania Geeseytown

Top 40 of 112 species by most recent count. Each links to its species trend.

Species recorded on the Geeseytown route.
Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology →TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →Baseline yearThe first year of the smoothed window the trend is measured from. An earlier baseline means a longer record stands behind the number.Full methodology →History
American RobinTurdidae1182025+167%1989
Cedar WaxwingBombycillidae802025+113%1989
Red-eyed VireoVireonidae622025+507%1989
Song SparrowPasserellidae482025+162%1989
House SparrowPasseridae412025+317%1989
European StarlingSturnidae382025-9%1989
Common GrackleIcteridae272025-36%1989
Chipping SparrowPasserellidae262025+7%1989
Tufted TitmouseParidae262025+59%1989
Mourning DoveColumbidae232025+36%1989
Indigo BuntingCardinalidae222025-9%1989
Barn SwallowHirundinidae222025+51%1989
American GoldfinchFringillidae212025+284%1989
Gray CatbirdMimidae202025+90%1989
American CrowCorvidae192025-15%1989
Red-winged BlackbirdIcteridae192025+13%1989
Eastern TowheePasserellidae172025-3%1989
American RedstartParulidae172025+87%1989
Eastern Wood-PeweeTyrannidae162025+9%1989
Yellow WarblerParulidae162025+43%1989
Brown-headed CowbirdIcteridae152025+20%1989
Northern CardinalCardinalidae152025+56%1989
Carolina WrenTroglodytidae152025+471%1989
Chimney SwiftApodidae142025+17%1989
Scarlet TanagerCardinalidae122025-34%1989
Baltimore OrioleIcteridae112025+5%1989
Warbling VireoVireonidae112025+767%1989
Wood ThrushTurdidae112025+0%1989
Field SparrowPasserellidae102025+53%1989
Canada GooseAnatidae102017+191%1995
Rock PigeonColumbidae92025-38%1989
OvenbirdParulidae92025+580%1989
Eastern BluebirdTurdidae92025+129%1989
Common YellowthroatParulidae82025-46%1989
Red-bellied WoodpeckerPicidae82025+163%1990
Eastern PhoebeTyrannidae52025-24%1989
Blue JayCorvidae52025-48%1989
Bank SwallowHirundinidae51989+67%1987
Turkey VultureCathartidae52025-33%1990
Wild TurkeyPhasianidae42025+57%1994

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.